C00 File

What are C00 files and how to open them

Are you having problems opening a C00 file or are you simply curious about its contents? We're here to explain the properties of these files and provide you with software that can open or handle your C00 files.

What is a C00 file?

Files that contain the .c00 file extension are created by the WinAce file archiving software. WinAce takes batches of files and compiles them into a single archive file. The archive can then be split into smaller volumes to allow for easier transmission of the file over the Internet and via email.

Each volume of a split file archive is given its own extension in sequence. The .c00 extension is usually given to the first volume of the split file archive.

In order to extract the contents of a split archive file, all of the volumes of the split archive must be present.

How to open C00 files

Important: Different programs may use files with the C00 file extension for different purposes, so unless you are sure which format your C00 file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested seven different C00 openers which you will find listed below.

Last updated: September 29, 2023

Various apps that use files with this extension

These apps are known to open certain types of C00 files. Remember, different programs may use C00 files for different purposes, so you may need to try out a few of them to be able to open your specific file.

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about C00 file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.